Base | Representation |
---|---|
bin | 10101011011000010… |
… | …110011111001111000 |
3 | 2012101001212220121221 |
4 | 111123002303321320 |
5 | 334102042100044 |
6 | 14322255041424 |
7 | 1443006216124 |
oct | 253302637170 |
9 | 65331786557 |
10 | 23002300024 |
11 | 9834220510 |
12 | 455b510274 |
13 | 22276b6022 |
14 | 1182d2a584 |
15 | 8e9616484 |
hex | 55b0b3e78 |
23002300024 has 32 divisors (see below), whose sum is σ = 49817818800. Its totient is φ = 9840555520.
The previous prime is 23002299997. The next prime is 23002300043. The reversal of 23002300024 is 42000320032.
It is a super-2 number, since 2×230023000242 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 23002299980 and 23002300007.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7686439 + ... + 7689430.
Almost surely, 223002300024 is an apocalyptic number.
It is an amenable number.
23002300024 is an abundant number, since it is smaller than the sum of its proper divisors (26815518776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23002300024 is a wasteful number, since it uses less digits than its factorization.
23002300024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15375903 (or 15375899 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 16.
Adding to 23002300024 its reverse (42000320032), we get a palindrome (65002620056).
The spelling of 23002300024 in words is "twenty-three billion, two million, three hundred thousand, twenty-four".
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